*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LK9840000
CHEMICAL NAME           : Flavylium, 3,4',5,7-tetrahydroxy-3',5'-dimethoxy-,
                          acid anion
CAS REGISTRY NUMBER     : 10463-84-0
BEILSTEIN REFERENCE NO. : 1691742
REFERENCE               : 5-17-08-00514 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C17-H15-O7
MOLECULAR WEIGHT        : 331.32
WISWESSER LINE NOTATION : T66 BOJ CR DQ CO1 EO1& GQ IQ
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Benzopyrylium, 3 5,7-trihydroxy-2-(4-hydroxy-3,5-dimethoxyphenyl)-, acid  
   anion
   * 3',5'-Dimethoxy-3,4',5,7-tetrahydroxyflavylium acid anion
   * Malvidol
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2350 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 2,33,1967
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 240 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 2,33,1967
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4110 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 2,33,1967
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 840 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   CHTPBA Chimica Therapeutica.  (Paris, France)  V.1-8, 1965-73.  For
   publisher information, see EJMCA5.  Volume(issue)/page/year: 2,33,1967
 
                            *** END OF RECORD ***